SPMXAE1100A Specs 
Motor Output Leads: 5.12 in (130mm) 12AWG with 4.0mm bullet connector 
Battery Input Leads: 15.75 in (400mm) 12AWG with IC5 connector 
Throttle Lead: 17.71 in (450mm) standard gauge with servo connector 
Product Features 
Smart all-in-one telemetry 
Fast, powerful 32-bit ARM M4 processor 
Multiple options for easy programming: 
Smart ESC Programming Box 
SmartLink USB Updating and Programmer application 
Throttle stick programming 
Multi-point protection: 
Over-current protection 
Automatic LiPo low-voltage cutoff 
Thermal protection 
Failsafe protection 
Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
Compact for easy installation in most applications 
Ready to install — no soldering required 
Rugged plastic case 
Heat dissipating design 
Tabs included for a hard mount 
Aluminum heat sink for high efficiency 
Adjustable high-power BEC 
Dual BEC power connectors 
Firmware updatable through the Smart ESC Programming Box and SmartLink PC application 
High heat-resistant IC™ connectors, backwards compatible with EC™ connectors 
Limited 1-year warranty 
Product Overview 
Like every component in the Spektrum™ Smart ecosystem, Avian™ Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, creating the best-performing RC system for your aircraft imaginable. 
Avian Smart Air ESCs do much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you need to reach peak performance. Avian Smart Air ESCs give you an extra layer of confidence that your electronics are all operating at their best. 
With Avian Smart Air ESCs, you'll be better connected to your aircraft than ever before — without installing extra components that all work independently of each other. You won't need extra wires, modules, or links. An Avian electronic speed control provides a one-wire solution for obtaining telemetry data such as current, voltage, cell balance, temperature and RPM. 
Avian ESCs not only gather the data but also send it to your transmitter in real time, instead of only storing it for after-run study. You're able to adjust settings as needed to boost performance on the go. The Avian Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC. Their verdict? Smart technology is both simpler and superior!